Cap-Lock is a combination of cap adapter and label. The adapter is placed on top of the primary closure of the syringe and equalizes the diameter differences of the syringe body and cap. The label wraps around the syringe body and the cap adapter. Once the syringe is opened, the integrated perforation provides irreversible tamper evidence. Cap-Lock plus RFID has an additional label-integrated RFID chip embedded in the upper part of the label at the level of the cap. Because the chip largely sits outside the liquid-filled area it enables reliable long-range reading.
